On: Solar Just Hit a Record Low Price in the U.S

[gm-conspiracy]

Yes, this is a good idea, just expensive.

There are both passive and active options.

You need to drill pretty deep and have multiple wells, or have alot of land surface area and excavate (not too deep though).

Other option is using water from a well or spring and dumping that water back into another well or stream (with an increase in water temp.).